Hint

6. Question

Which character when placed at the sign of interrogation shall complete the chart ?

72

24

6

96

16

12

108

?

18

12

16

18

20

Hint

In the first row, = In the second row, Let the missing number in the third row be x. Then, ⇒ ⇒ x = 12.

Question 7 of 55

7. Question

Which character when placed at the sign of interrogation shall complete the chart ?

23

529

1024

21

441

144

19

361

?

1441

3529

8281

9361

Hint

In each row, the second number is the square of the first number, and the third number is the square of the number obtained by interchanging the digits of the first number. \ Missing number = (91)2 = 8281.

Question 8 of 55

8. Question

Which character when placed at the sign of interrogation shall complete the chart ?

Hint

17. Question

Which character when placed at the sign of interrogation shall complete the chart ?

13

14

20

21

Hint

The given figure contains numbers 1 to 6 in three alternate segments, the smaller number being towards the outside and the numbers 14 to 19 in the remaining three alternate segments with the smaller number towards the inside.

Question 18 of 55

18. Question

Which character when placed at the sign of interrogation shall complete the chart ?

Hint

21. Question

Which character when placed at the sign of interrogation shall complete the chart ?

0

2

11

12

Hint

The number inside the circle is equal to the difference between the sum of the numbers at the extremities of the horizontal diameter and the sum of numbers at the extremities of the vertical diameter. In fig. (A), (5 + 6) – (7 + 4) = 0 In fig. (B), (7 + 6) – (8 + 4) = 1. \ In fig. (C) missing number = (11 + 2) – (0 + 2) = 11

Question 22 of 55

22. Question

Which character when placed at the sign of interrogation shall complete the chart ?

4

5

6

7

Hint

The number inside the circle is the difference of the numbers on its left and right.

Question 23 of 55

23. Question

Which character when placed at the sign of interrogation shall complete the chart ?

18

20

22

24

Hint

The number at the centre is to be multiplied by 1, 2, 3, and 4, then subtract ‘1’ from each to get the peripheral number.

Question 24 of 55

24. Question

Which character when placed at the sign of interrogation shall complete the chart ?

28

36

48

42

Hint

Multiply all the numbers around the circle and then divide it by 10 to get the number at the centre, viz.,

Question 25 of 55

25. Question

Which character when placed at the sign of interrogation shall complete the chart ?

Hint

49. Question

Which character when placed at the sign of interrogation shall complete the chart ?

1

2

4

10

Hint

The number inside the circle is obtained by multiplying the sum of the upper number, the lower number and the number corresponding to the position of the letter in the english alphabet, by the number on the right and then subtracting the number on the left from the product. Thus we have (2 + C + 5) x 3 – 4 = (2 + 3 + 5) x 3 – 4 = 26 ; (4 + H + 4) x 5 – 10 = (4 + 8 + 4) x 5 – 10 = 70. Let the missing number be x. Then (8 + J + 6) × x – 6 = 90 ⇒ (8 + 10 + 6) × x = 96 ⇒ x = 4.

Question 50 of 55

50. Question

Which character when placed at the sign of interrogation shall complete the chart ?

WJK

KWT

WKJ

JKW

Hint

The letter in the second column is three steps behind that in the first column, and the letter in the third column is four steps behind that in the second column. So, the missing letter in the first row will be three steps behind Z, which is W. The missing letter in the second row will be four steps behind O, which is K. The missing letter in the third row will be three steps ahead of G, which is J.

Question 51 of 55

51. Question

Which character when placed at the sign of interrogation shall complete the chart ?

U

V

W

X

Hint

The letters in the first row follow the sequence + 5, + 7. The letters in the second row follow the sequence + 6, + 8. In the third row, the first letter G moves 7 steps forward to give the second letter N. Clearly, the missing letter will be 9 steps ahead of N i.e. W.

Question 52 of 55

52. Question

Which character when placed at the sign of interrogation shall complete the chart ?

53. Question

Which character when placed at the sign of interrogation shall complete the chart ?

G

R

T

V

Hint

Consecutive letters occupy alternate positions in each row.

Question 54 of 55

54. Question

Which character when placed at the sign of interrogation shall complete the chart ?

11E

28G

35L

48F

Hint

The letters in the first row form a series C, D, E (a series of consecutive letters). The letters in the second row form a series I, K, M (a series of alternate letters). Similarly, the letters in the third row will form the series D, G, J (a series in which each letter is three steps ahead of the previous one). So, the missing letter is G. Also, the number in the second column is equal to the product of the numbers in the first and third columns. So, missing number is (4 × 7) i.e. 28. Thus, the answer is 28G.

Question 55 of 55

55. Question

Which character when placed at the sign of interrogation shall complete the chart ?

8C

12 C

16 C

18 C

Hint

In each row, out of the letters A, B and C, each of these must appear one. Also, in each column. The product of first and third numbers is equal to the second numbers so, the missing number will be (2 x 4) i.e, 8 and the missing letter will be C. Thus, the answer is 8C.